Invention Grant
- Patent Title: Stylet handle attachment device
- Patent Title (中): 探针手柄连接装置
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Application No.: US12275636Application Date: 2008-11-21
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Publication No.: US09259553B2Publication Date: 2016-02-16
- Inventor: Peter George Delano , Andrew Wong , Michael Meehan , Christina D'Arrigo , Annica Wayman
- Applicant: Peter George Delano , Andrew Wong , Michael Meehan , Christina D'Arrigo , Annica Wayman
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agency: The Webb Law Firm
- Main IPC: A61M25/01
- IPC: A61M25/01 ; A61M25/00 ; A61M25/06 ; A61B17/34 ; A61B17/00

Abstract:
A hub assembly, such as for long needles, is disclosed. The hub assembly includes a needle hub having a proximal end and a distal end, having a cannula extending therethrough and protruding from the distal end, with the needle hub having a first engagement portion. The hub assembly also includes a stylet handle having a stylet extending therefrom. The stylet is adapted to be received within a portion of the cannula, with the stylet handle having a second engagement portion. An engagement of the first engagement portion of the needle hub and the second engagement portion of the stylet handle forms a positive lock in which at least a portion of one of the first and second engagement portions is held within the other of the first and second engagement portions in an unbiased state.
Public/Granted literature
- US20090292259A1 Stylet Handle Attachment Device Public/Granted day:2009-11-26
Information query
IPC分类: